6 
(6) Miscellaneous. 
PAGE 
Harker’s Introduction to the Study of Rocks under the Microscope 590 
Maltezos, C . — Brownian Movement 591 
Roberts- Austen, W. C . — Micrographic Analysis 591 
The late Frederic Kitton .. .' 592 
Professor Loven 593 
Louis Pasteur 593 
Professor Ryder 594 
/3. Technique. 
(1) Collecting 1 Objects, including Culture Processes. 
Knauss, K . — Apparatus for Drawing off 10 ccm. of Nutrient Medium (Fig. 95) . . 594 
Grosglik, S . — Method for Inoculating Agar on Blood-serum 595 
Miquel, P . — Sterilising Blood-serum by means of Porcelain Bougie Filters .. .. 595 
*Kiefer — Cultivation Medium for the Gonococcus 595 
Jakowski — Bacteriological Examination of Diphtheritic Membrane 595 
Palmyrsky & Orlowsky — Indol Reaction in Diphtheria Cultures 596 
Lounkewitsch — Colour Reaction of Nitrous Acid on Cultivations of Cholera and 
other Bacteria 596 
Conn, H. W . — Simple Method of Isolating Acid-producing Bacteria 596 
Rossler — Cultivating Crenothrix polyspora on Solid Media 596 
Wilm — Tree-stems as Filters 597 
Neisser — Microscopical Plate Counting 597 
Campbell, G., & A. D. Ghiselin — Quick Method of Filtering Blood Serum .. .. 597 
(2) Preparing Objects. 
Study of Cleavage Cells 598 
Dogiel, A. S . — Examination of Retina of Birds 598 
Ryder, J. A . — Preparation of Retinal Cells of Fishes 599 
Wilcox, E. Y . — Study of Spermatogenesis 599 
Brown, W. L . — Investigation of Mesoglcea of Alcyonium digitatum 599 
Stirling, S . — Demonstrating Tubercle Bacilli in Sputum 599 
Spengler — Pancreatin-digestion of Sputum for Demonstrating Tubercle Bacilli . . 600 
C3) Cutting, including Imbedding and Microtomes. 
Pensky, B . — Novelties in Microtomes (Figs. 96-98) 600 
Walsem, G. C. van — Electrical Phenomena of Paraffin Sections 602 
C4) Staining and Injecting, 
Parker, G. H . — Study of Eye of Decapods 602 
Mann, G . — Fixing and Staining Nervous Tissue to Demonstrate Changes in the 
Cells 603 
Pane, N. — Methylen-blue Staining Granules of Pneumonia and Anthrax 603 
Bethe, A . — New Methylen-blue Method 604 
Nicolle — Modification of Gram's Method : Staining with Tliionin 604 
Methyl-blue and Methylen-blue 605 
C 5) Mounting, including Slides, Preservative Fluids, &c. 
Blanchard, R . — Formol 605 
Cullen, T. S . — Rapid Method of Making Permanent Specimens 606 
Koehler & Lumieire — New TJse of Formic-aldehyde 606 
Durig, A . — Formalin as a Fixative instead of Osmic Acid 606 
Lachi, P . — Formalin as a Fixative 606 
Brand, H., & L. Druner — New Method of Preserving Large Specimens 606 
Reichelt, H . — Mounting Small Objects in Aqueous Media 607 
Regaud, C . — Study of the Lymphatics of the Mammary Gland 607 
Rawitz, B . — Influence of Osmic Acid on the Preservation of Nuclear Structures . . 608 
Fischer, A . — Criticism of Fixing Methods 608 
(6) Miscellaneous. 
Horne, H . — New Oil-bottle (Fig. 99) 608 
Sachs, J . — Geotropic Chamber 608 
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